.messages {
    list-style-type: none;
    padding: 0;
}

.messages li {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
}

.messages .success {
    background-color: #dff0d8;
    color: #3c763d;
}

.messages .error {
    background-color: #f2dede;
    color: #a94442;
}
.mesa.vendida {
    background-color: green;
}

.mesa.nao-vendida {
    background-color: rgb(170, 38, 38);
}

.mesa.reservada {
    background-color: yellow;
}

.mesa.patrocinio {
    background-color: blue;
}

.mesa.desistente {
    background-color: red;
}

/* Estilos para indicadores de conexão */
.online-status {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #28a745;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.online-status.offline {
    background-color: #dc3545;
    animation: pulse-offline 2s infinite;
}

@keyframes pulse-offline {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Indicador de sincronização */
.sync-indicator {
    position: fixed;
    bottom: 50px;
    right: 20px;
    background: #ffc107;
    color: #000;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
    display: none;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Estilos para PWA */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #007bff;
    color: white;
    padding: 10px;
    text-align: center;
    z-index: 1001;
    display: none;
}

.pwa-install-banner button {
    background: white;
    color: #007bff;
    border: none;
    padding: 5px 15px;
    border-radius: 3px;
    margin-left: 10px;
    cursor: pointer;
}

/* Melhorias para mobile */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .content {
        margin-left: 0 !important;
    }
}

/* Indicadores visuais para vendas offline */
.venda-offline {
    border-left: 4px solid #ffc107 !important;
    background-color: #fff9e6;
}

.venda-offline::after {
    content: "⏳ Pendente";
    position: absolute;
    top: 5px;
    right: 5px;
    background: #ffc107;
    color: #000;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
}

/* ========== OTIMIZAÇÕES ESPECÍFICAS PARA MOBILE ========== */

/* Melhorar header mobile */
@media (max-width: 768px) {
    .navbar {
        padding: 0.25rem 0.5rem;
        margin-bottom: 0.5rem !important;
    }
    
    .navbar-brand {
        font-size: 1rem;
        font-weight: 600;
    }
    
    .navbar-toggler {
        padding: 0.25rem 0.5rem;
        font-size: 0.9rem;
        border: none;
    }
    
    .main-content {
        padding: 10px 8px !important;
    }
    
    /* Otimizar cards de filtros */
    .card {
        margin-bottom: 0.75rem;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    /* Melhorar botões de ação */
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
        border-radius: 6px;
        min-height: 44px; /* Target táctil recomendado */
        font-weight: 500;
    }
    
    .btn-sm {
        min-height: 38px;
        padding: 0.4rem 0.6rem;
        font-size: 0.85rem;
    }
    
    /* Otimizar layout de mesas */
    .mesas-grid {
        padding: 5px 3px;
        gap: 8px;
    }
    
    .setor-a, .setor-b {
        padding: 10px 8px;
        margin-bottom: 12px;
        border-radius: 8px;
    }
    
    .setor-a h4, .setor-b h4 {
        font-size: 1.1rem;
        margin-bottom: 8px;
        text-align: center;
        font-weight: 600;
    }
    
    /* Mesas maiores e mais legíveis */
    .mesa-item {
        height: 50px !important;
        font-size: 0.9rem !important;
        font-weight: 600;
        min-width: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 6px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        transition: all 0.2s ease;
        position: relative;
    }
    
    .mesa-item:active {
        transform: scale(0.95);
        box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    }
    
    .mesa-item .badge {
        font-size: 0.6rem !important;
        padding: 2px 4px;
        position: absolute;
        top: 2px;
        right: 2px;
        min-width: auto;
    }
    
    /* Melhorar legenda */
    .row .col-auto {
        margin-bottom: 8px;
    }
    
    .d-flex.align-items-center {
        padding: 8px 12px;
        background: rgba(255,255,255,0.9);
        border-radius: 6px;
        margin: 2px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }
    
    .d-flex.align-items-center .rounded-circle {
        width: 16px !important;
        height: 16px !important;
        margin-right: 8px;
    }
    
    /* Otimizar sidebar mobile */
    .sidebar {
        width: 280px;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .sidebar .nav-link {
        padding: 12px 20px;
        font-size: 0.95rem;
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    .sidebar .nav-link i {
        width: 20px;
        margin-right: 12px;
    }
    
    /* Melhorar overlay */
    .overlay {
        background-color: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(2px);
        transition: opacity 0.3s ease;
    }
    
    /* Otimizar formulários */
    .form-control {
        padding: 0.75rem;
        font-size: 1rem;
        border-radius: 6px;
        min-height: 48px;
    }
    
    .form-select {
        padding: 0.75rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    /* Melhorar mensagens/alertas */
    .alert {
        padding: 12px 16px;
        margin-bottom: 12px;
        border-radius: 6px;
        font-size: 0.9rem;
    }
    
    /* Otimizar tabelas */
    .table {
        font-size: 0.85rem;
    }
    
    .table th, .table td {
        padding: 8px 6px;
        vertical-align: middle;
    }
    
    /* Melhorar indicadores de status */
    .online-status {
        bottom: 80px;
        right: 15px;
        width: 20px;
        height: 20px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    }
    
    .sync-indicator {
        bottom: 110px;
        right: 15px;
        padding: 8px 12px;
        font-size: 0.75rem;
        border-radius: 20px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    }
    
    /* Otimizar modais para mobile */
    .modal-dialog {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
    
    .modal-content {
        border-radius: 12px;
    }
    
    .modal-header {
        padding: 16px 20px 12px;
        border-bottom: 1px solid #dee2e6;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-footer {
        padding: 12px 20px 16px;
        border-top: 1px solid #dee2e6;
    }
    
    /* Melhorar notificações */
    .notificacao-sucesso-offline,
    .notificacao-offline {
        position: fixed !important;
        top: 10px !important;
        left: 10px !important;
        right: 10px !important;
        max-width: none !important;
        z-index: 9999;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        font-size: 0.9rem;
    }
}

/* Extra small devices (phones em landscape) */
@media (max-width: 576px) {
    .navbar-brand {
        font-size: 0.9rem;
    }
    
    .main-content {
        padding: 8px 5px !important;
    }
    
    .mesa-item {
        height: 48px !important;
        font-size: 0.85rem !important;
        min-width: 36px;
    }
    
    .setor-a .mesas-setor {
        grid-template-columns: repeat(7, 1fr);
        gap: 4px;
    }
    
    .setor-b .mesas-setor {
        grid-template-columns: repeat(6, 1fr);
        gap: 4px;
    }
    
    /* Otimizar cards para telas muito pequenas */
    .card-body {
        padding: 0.5rem;
    }
    
    .btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.85rem;
        min-height: 42px;
    }
    
    /* Ajustar legenda para telas pequenas */
    .d-flex.align-items-center {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .d-flex.align-items-center .rounded-circle {
        width: 14px !important;
        height: 14px !important;
        margin-right: 6px;
    }
}

/* Melhorias para touch/tap feedback */
@media (hover: none) and (pointer: coarse) {
    .mesa-item {
        transition: all 0.15s ease;
    }
    
    .mesa-item:active {
        transform: scale(0.95);
        background-color: rgba(0,0,0,0.05) !important;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .nav-link:active {
        background-color: rgba(255,255,255,0.1) !important;
    }
}

/* Dark mode considerations (não alterar itens genéricos como d-flex align-items-center) */
@media (prefers-color-scheme: dark) {
    .mesa-item { box-shadow: 0 2px 4px rgba(255,255,255,0.1); }
}

/* Garantir que itens de resumo/list-group não recebam fundo cinza indesejado */
.list-group .list-group-item {
    background-color: #ffffff !important;
    color: #212529 !important;
}

/* ========== CORREÇÃO DE Z-INDEX PARA DROPDOWNS NO SIDEBAR ========== */

/* Sidebar dropdown fixes */
.sidebar .dropdown-menu {
    z-index: 1100 !important;
    position: absolute !important;
    background-color: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px !important;
    margin-top: 2px;
    min-width: 200px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3) !important;
}

/* Garantir que dropdowns não se sobreponham */
.sidebar .nav-item.dropdown {
    position: relative;
    z-index: auto;
}

.sidebar .nav-item.dropdown.show {
    z-index: 1101 !important;
}

.sidebar .nav-item.dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    transform: translateY(0);
}

/* Melhorar espaçamento entre itens do menu */
@media (max-width: 768px) {
    .sidebar .nav-item {
        margin-bottom: 2px;
    }
    
    .sidebar .nav-item.dropdown {
        margin-bottom: 4px;
    }
    
    .sidebar .dropdown-menu {
        position: relative !important;
        display: none;
        background-color: rgba(0, 0, 0, 0.2) !important;
        border: none !important;
        border-radius: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: inset 0 2px 4px rgba(0,0,0,0.2) !important;
        width: 100% !important;
        transform: none !important;
        position: static !important;
    }
    
    .sidebar .dropdown-menu.show {
        display: block !important;
    }
    
    .sidebar .dropdown-item {
        padding: 8px 30px !important;
        border-left: 3px solid transparent;
        transition: all 0.2s ease;
    }
    
    .sidebar .dropdown-item:hover {
        border-left: 3px solid rgba(255,255,255,0.5);
        background-color: rgba(255, 255, 255, 0.1) !important;
        padding-left: 35px !important;
    }
    
    /* Separação visual entre seções */
    .sidebar-heading {
        margin-top: 20px !important;
        margin-bottom: 8px !important;
        padding: 8px 20px !important;
        border-top: 1px solid rgba(255,255,255,0.1);
        font-size: 0.7rem !important;
        letter-spacing: 1px;
    }
    
    .sidebar-heading:first-of-type {
        border-top: none;
        margin-top: 15px !important;
    }
}

/* ========== SOLUÇÃO DEFINITIVA PARA SOBREPOSIÇÃO DE DROPDOWNS ========== */

/* Reset completo dos dropdowns no sidebar */
.sidebar .dropdown-menu {
    position: static !important;
    display: none !important;
    background-color: rgba(0, 0, 0, 0.15) !important;
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    width: 100% !important;
    transform: none !important;
    z-index: auto !important;
    float: none !important;
    min-width: auto !important;
    max-width: none !important;
}

/* Quando dropdown está aberto */
.sidebar .dropdown-menu.show {
    display: block !important;
}

/* Itens do dropdown como submenus */
.sidebar .dropdown-item {
    color: rgba(255, 255, 255, 0.8) !important;
    padding: 8px 40px !important;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    background: transparent !important;
    border: none !important;
    font-size: 0.9rem;
    display: block;
    width: 100%;
    text-align: left;
}

.sidebar .dropdown-item:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-left: 3px solid rgba(255, 255, 255, 0.5) !important;
    padding-left: 45px !important;
    text-decoration: none !important;
}

.sidebar .dropdown-item:active {
    background-color: rgba(255, 255, 255, 0.15) !important;
}

/* Controle do toggle do dropdown */
.sidebar .dropdown-toggle {
    position: relative;
}

.sidebar .dropdown-toggle::after {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

.sidebar .dropdown-toggle[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Espaçamento entre seções para evitar sobreposição */
.sidebar-heading {
    margin-top: 25px !important;
    margin-bottom: 10px !important;
    padding: 10px 20px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.7rem !important;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    text-transform: uppercase;
}

.sidebar-heading:first-of-type {
    border-top: none;
    margin-top: 20px !important;
}

/* Espaçamento entre itens do menu */
.sidebar .nav-item {
    margin-bottom: 2px;
}

.sidebar .nav-item.dropdown {
    margin-bottom: 0;
}

/* Garantir que dropdowns não afetem o layout */
.sidebar .nav-item.dropdown .dropdown-menu {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* Melhorar visual dos ícones no dropdown */
.sidebar .dropdown-item i {
    width: 16px;
    margin-right: 8px;
    text-align: center;
    opacity: 0.8;
}

/* Responsividade específica para mobile */
@media (max-width: 768px) {
    .sidebar {
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .sidebar .nav-item {
        margin-bottom: 1px;
    }
    
    .sidebar .nav-item.dropdown {
        margin-bottom: 0;
    }
    
    .sidebar .dropdown-menu {
        background-color: rgba(0, 0, 0, 0.2) !important;
        border-left: 3px solid rgba(255, 255, 255, 0.1);
        margin-left: 0 !important;
    }
    
    .sidebar .dropdown-item {
        padding: 10px 45px !important;
        font-size: 0.85rem;
    }
    
    .sidebar .dropdown-item:hover {
        padding-left: 50px !important;
    }
    
    /* Garantir que não há sobreposição */
    .sidebar .nav-item.dropdown + .sidebar-heading {
        margin-top: 15px !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .sidebar .nav-item.dropdown + .nav-item:not(.dropdown) {
        margin-top: 5px;
    }
}

/* Extra small devices */
@media (max-width: 576px) {
    .sidebar .dropdown-item {
        padding: 12px 50px !important;
        font-size: 0.8rem;
    }
    
    .sidebar .dropdown-item:hover {
        padding-left: 55px !important;
    }
    
    .sidebar-heading {
        margin-top: 20px !important;
        padding: 8px 20px !important;
        font-size: 0.65rem !important;
    }
}

/* Restaurar comportamento padrão para fundos claros */
.bg-light { background-color: #f8f9fa !important; }
.table-light { background-color: #f8f9fa !important; }
.list-group-item-light { background-color: #f8f9fa !important; }

/* Se algum elemento claro vier com texto branco, forçar texto escuro para legibilidade */
.bg-light.text-white,
.table-light.text-white,
.list-group-item-light.text-white { color: #212529 !important; }

/* Remover trilho cinza das barras de progresso em legendas compactas */
.legend-compact .progress { background-color: transparent !important; }

/* Remover bordas/retângulos indesejados nas barras do funil */
.legend-compact .progress, .legend-compact .progress-bar {
    border: none !important;
    box-shadow: none !important;
}